用keep还是keeping?记住老师的话,好好学习.the teacher’s words and work hard答案是keep sth.in mind或Know sth.by herat
问题描述：
用keep还是keeping?
记住老师的话,好好学习.
the teacher’s words and work hard
答案是keep sth.in mind或Know sth.by herat
答
当然用keep,因为后面也是动词原形啊
know sth by heart你打错了哦